Cita APA (7a ed.)

374005 Gibbs, D., & Crandell, T. M. (1991). An introduction to CNC machining & programming. New York : Industrial Press.

Cita Chicago Style (17a ed.)

374005 Gibbs, David, y Thomas M. Crandell. An Introduction to CNC Machining & Programming. New York : Industrial Press, 1991.

Cita MLA (9a ed.)

374005 Gibbs, David, y Thomas M. Crandell. An Introduction to CNC Machining & Programming. New York : Industrial Press, 1991.